INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af83571be138d9b441593cf16f6838e2b24b15e1a5b744571039acb0e232b935', 
    'YPiAWLJu2taeatVgGcxiojz5PPyshoC4f3tTAgLrL9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)